00815nam a2200205 c 4500001001300000005001500013008004100028041001300069049003200082052001600114056001400130082001600144245013700160260003600297300003300333502008000366653009000446700005300536963002000589KDM20013641020010904155721010904s2001    kjka       QC 000   kor  0 akorbeng0 lEM2381200lEM2381201c2fDP01a552.77b1-5  a552.77240 a621.97722100a레이저 계측에 의한 용접부의 스트레인 측정=x(The)strain measurement of welded zone by the laser system/d成百燮  a광주:b朝鮮大學校,c2001  axvii, 168장:b삽도;c26cm1 a학위논문(박사) --b조선대학교 대학원:c기계공학과,d2001  a기계공학a용접a레이저a용접부a스트레인aSTRAINaWELDEDaZONEaLASER1 a성백섭,g成百燮,d1969-0KAC2014025484aut  a기계공학과